General description The 30PCS Robot Mower Replacement Blade is designed specifically for MIIMO DIY robot cutting machines. Made from high-quality stainless steel, these blades offer excellent rust and wear resistance, ensuring a long service life and stable performance. Technical specifications Material: Stainless steel Size: Approximately 39 x 17.5 mm Quantity: 30 blades Weight: Measurement allowed error is +/- 1-3 cm Usage Designed for efficient cutting performance with two sharp sides. Reduces the frequency of blade replacements while improving machine efficiency. Other information Package Contents: 30 x Mower Replacement Blades, 30 x Matching screws Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product.